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Журнал с 01.12.2015 допущен ВАК для публикации основных результатов диссертаций как издание, входящее в международные реферативные базы систем цитирования (Web Science, Scopus) (см. Vak.ed.gov.ru Перечень журналов МБД 16.03.2018г)

Аннотации (10.2014) : POWER TRANSIENT AND ITS CONTROL IN RAMAN-ERBIUM DOPED FIBER AMPLIFIER HYBRID OPTICAL AMPLIFIER SUBJECT TO MULTI-CHANNEL BURSTY TRAFFIC

POWER TRANSIENT AND ITS CONTROL IN RAMAN-ERBIUM DOPED FIBER AMPLIFIER HYBRID OPTICAL AMPLIFIER SUBJECT TO MULTI-CHANNEL BURSTY TRAFFIC

POWER TRANSIENT AND ITS CONTROL IN RAMAN-ERBIUM DOPED FIBER AMPLIFIER HYBRID OPTICAL AMPLIFIER SUBJECT TO MULTI-CHANNEL BURSTY TRAFFIC

© 2014 г. Simranjit Singh*; R. S. Kaler**

*    Department of Electronics and Communication Engineering, Punjabi University, Patiala, Punjab, India

**  Department of Electronics and Communication Engineering, Thapar University, Patiala, Punjab, India

The transient effect in two stage hybrid optical amplifier is presented to show the combined dynamics of the Distributed Raman amplifier and the erbium doped fiber amplifier. By adjusting the erbium doped fiber amplifier length and pump power the total power excursion of surviving channel is decreased from 1.07 to 0.6 dBm and 0.62 to 0.34 dBm, respectively. Further the overall performnace of the hybrid amplifier is presented in the term of gain and optical signal to noise ratio.

Keywords: transient effects, hybrid optical amplifier, optical power, dense wavelength division multiplexed system.

OCIS codes: 060.2320

Submitted 03.04.2014

 

ЛИТЕРАТУРА

1. Singh S., Kaler R.S. Novel Optical Flat Gain Hybrid Amplifier for Dense Wavelength Division Multiplexed System // IEEE Photonics Tech. Lett. 2014. V. 26. № 2. P. 173–176.

2. Kaler R.S., Sharma Ajay K., Sinha R.K., Kamal T.S. Power Penalty Analysis for Realistic Weight Functions Using Differential Time Delay with Higher-Order Dispersion // Opt. Fiber Tech. 2002. V. 8. № 3. P. 240–255.

3. Lee J.H., Chang Y.M., Han Y.G., Chung H., Kim S.H., Lee S.B. A Detailed Experimental Study on Single-Pump Raman/EDFA Hybrid Amplifiers: Static, Dynamic, and System Performance Comparison // J. Lightwave Tech. 2005. V. 23. № 11. P. 3483–3493.

4. Singh S., Kaler R.S. Investigation of Hybrid Optical Amplifiers for Dense Wavelength Division Multiplexed System with Reduced Spacings at Higher Bit Rates // J. Fiber and Integrated Opt. 2012. V. 31. № 3. P. 208–220.

5. Singh S., Kaler R.S. Performance Evaluation of Hybrid Optical Amplifier for High Speed DPSK Modulated Optical Signals // Opt. Eng. 2013. V. 52. № 9. P. 096102 (1–6).

6. Huang L., Hong W., Jiang G. All-Optical Power Equalization Based on a Two Section Reflective Semiconductor Optical Amplifier // Opt. Exp. 2013. V. 21. № 4. P. 4598–4611.

7. Singh S., Kaler R.S. Performance Evaluation and Characterization of Hybrid Optical Amplifiers for DWDM System at Ultra-Narrow Channel Spacing // J. Russian Laser Research. 2014. V. 35. № 2. P. 111–118.

8. Neto B., Reis C., Dionısio R.P., Ferreira J.M., Lazaro.A.J., Tosi-Beleffi G., Pinto A.N., Nogueira R., Teixeira A., Prat J., and Andre P.S. Assessment and Мitigation of Erbium-doped Fibre Amplifiers (EDFA) Gain Transients in Hybrid Wavelength Division Multiplexing/Time Division Multiplexing Passive Optical Network (WDM/TDM PON) in the Presence of Packet-Based Traffic // IET Optoelectronics. 2010. V. 4. № 6. P. 219–225.

9. Lee J.H., Chang Y.M., Han Y.G., Kim S.H., and Lee S.B. Dynamic Properties of Single Pump, Dispersion-Compensating Raman/EDFA Hybrid Amplifier Recycling Residual Raman Pump // Opt. Exp. 2004. V. 12. № 26. Р. 6594–6599.

10. Singh S., and Kaler R.S. Flat Gain L-band Raman-EDFA Hybrid Optical Amplifier for Dense Wavelength Division Multiplexed System // IEEE Photon. Tech. Lett. 2013. V. 25. P. 250–252.

11. Singh S., and Kaler R.S. Novel Optical Flat Gain Hybrid Amplifier for Dense Wavelength Division Multiplexed System // IEEE Photon. Tech. Lett. 2014. V. 26. № 2. P. 173–176.

12. Singh S. and Kaler R.S. Performance Investigation of Raman-EDFA Hybrid Optical Amplifier in the Scenario of High Speed Orthogonal Modulated Signals // Opt. Eng. 2014. V. 53. № 3. P. 036102 (1–4).

13. Chen C.J., Ye J., Wong W.S., Lu Y.W., Ho M.C., Cao Y., Gassner M.J., Pease J.S., Tsai H.S., Lee H.K., Cabot S., and Sun Y. Control of Transient Effects in Distributed and Lumped Raman Amplifiers // Electron. Lett. 2001. V. 37. № 21. P. 1304–1305.

 

 

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